Question

average of 5,10,15 is​

Answer 1

Answer:

10

Step-by-step explanation:

Average = sum of all terms /no.of terms

= 5 + 10 +15 / 3

= 30 / 3

= 10

THEREFORE THE AVERAGE OF 5 , 10 , 15 IS 10 !

Answer 2

Given:

Terms 5, 10 and 15

To Find:

The average of 5, 10 and 15.

Solution:

The average of any values can be found by using the formula,

Mean = Sum of all the observations / Total no. of observations

$Mean = \ \frac{Sum \: of \: all \: the \: observations}{Total \: number \: of observations }$

$Average= \frac{x1 + x2 + x3 + ....... + xn}{n}$

$Average = \frac{5 + 10 + 15}{3}$

$Average = \frac{30}{3}$

$Average = 10$

The average of 5, 10 and 15 is 10.